AU6457774A - Exhaust purifier and method - Google Patents

Exhaust purifier and method

Info

Publication number
AU6457774A
AU6457774A AU64577/74A AU6457774A AU6457774A AU 6457774 A AU6457774 A AU 6457774A AU 64577/74 A AU64577/74 A AU 64577/74A AU 6457774 A AU6457774 A AU 6457774A AU 6457774 A AU6457774 A AU 6457774A
Authority
AU
Australia
Prior art keywords
exhaust purifier
purifier
exhaust
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
AU64577/74A
Other versions
AU478961B2 (en
Inventor
F. Schischkow Konstantin
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Elsness Polution Control Devices Inc
Original Assignee
ESSNESS POLUTION CONTROL DEVIC
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by ESSNESS POLUTION CONTROL DEVIC filed Critical ESSNESS POLUTION CONTROL DEVIC
Application granted granted Critical
Publication of AU6457774A publication Critical patent/AU6457774A/en
Publication of AU478961B2 publication Critical patent/AU478961B2/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
    • B01D53/34—Chemical or biological purification of waste gases
    • B01D53/74—General processes for purification of waste gases; Apparatus or devices specially adapted therefor
    • B01D53/86—Catalytic processes
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01N—GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR MACHINES OR ENGINES IN GENERAL; GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR INTERNAL COMBUSTION ENGINES
    • F01N3/00—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust
    • F01N3/08—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for rendering innocuous
    • F01N3/10—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for rendering innocuous by thermal or catalytic conversion of noxious components of exhaust
    • F01N3/18—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for rendering innocuous by thermal or catalytic conversion of noxious components of exhaust characterised by methods of operation; Control
    • F01N3/20—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for rendering innocuous by thermal or catalytic conversion of noxious components of exhaust characterised by methods of operation; Control specially adapted for catalytic conversion ; Methods of operation or control of catalytic converters
    • F01N3/206—Adding periodically or continuously substances to exhaust gases for promoting purification, e.g. catalytic material in liquid form, NOx reducing agents
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01N—GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR MACHINES OR ENGINES IN GENERAL; GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR INTERNAL COMBUSTION ENGINES
    • F01N2610/00—Adding substances to exhaust gases
    • F01N2610/01—Adding substances to exhaust gases the substance being catalytic material in liquid form

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Health & Medical Sciences (AREA)
  • Environmental & Geological Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Combustion & Propulsion (AREA)
  • General Engineering & Computer Science (AREA)
  • Toxicology (AREA)
  • Biomedical Technology (AREA)
  • Analytical Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Exhaust Gas After Treatment (AREA)
  • Exhaust Silencers (AREA)
AU64577/74A 1973-02-08 1974-01-16 Exhaust purifier and method Expired AU478961B2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US33059473A 1973-02-08 1973-02-08
USUS330594 1973-02-08

Publications (2)

Publication Number Publication Date
AU6457774A true AU6457774A (en) 1975-07-17
AU478961B2 AU478961B2 (en) 1975-07-17

Family

ID=

Also Published As

Publication number Publication date
BE810707A (en) 1974-05-29
CA989183A (en) 1976-05-18
FR2217534A1 (en) 1974-09-06
IT1008787B (en) 1976-11-30
SE7401644L (en) 1974-08-12
US3800532A (en) 1974-04-02
FR2217534B3 (en) 1977-01-07
SE401857B (en) 1978-05-29
JPS49111026A (en) 1974-10-23

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